Zenstruck\Porpaginas\Doctrine\Repository\DBALObjectRepository

Complexity

Total Complexity

5

Size/Duplication

Total Lines	38
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Test Coverage

Coverage

0%

Importance

Changes

0

8 Methods

Rating	Name	Duplication	Size	Complexity
A	getIterator()	0	4	1
A	count()	0	4	1
	createObject()	0	1	?
	tableName()	0	1	?
	getConnection()	0	1	?
A	createResult()	0	9	1
A	createDBALQueryBuilderResult()	0	4	1
A	qb()	0	4	1

<?php

namespace Zenstruck\Porpaginas\Doctrine\Repository;

use Doctrine\DBAL\Connection;
use Doctrine\DBAL\Query\QueryBuilder;
use Zenstruck\Porpaginas\Doctrine\DBALQueryBuilderResult;
use Zenstruck\Porpaginas\Factory\FactoryResult;
use Zenstruck\Porpaginas\Repository;
use Zenstruck\Porpaginas\Result;

/**
 * @author Kevin Bond <kevinbond@gmail.com>
 */
abstract class DBALObjectRepository implements Repository
{
    public function getIterator(): Result
    {
        return self::createResult($this->qb());
    }

    public function count(): int
    {
        return $this->getIterator()->count();

It seems like you code against a concrete implementation and not the interface Traversable as the method count() does only exist in the following implementations of said interface: ArrayIterator, ArrayObject, CachingIterator, Doctrine\Common\Collections\AbstractLazyCollection, Doctrine\Common\Collections\ArrayCollection, Doctrine\ORM\LazyCriteriaCollection, Doctrine\ORM\PersistentCollection, Doctrine\ORM\Tools\Console\MetadataFilter, Doctrine\ORM\Tools\Pagination\Paginator, GlobIterator, HttpMessage, HttpRequestPool, Issue523, MongoCursor, MongoGridFSCursor, PHPUnit\Framework\DataProviderTestSuite, PHPUnit\Framework\TestSuite, PHP_Token_Stream, Pagerfanta\Pagerfanta, Phar, PharData, PharIo\Manifest\AuthorCollection, PharIo\Manifest\BundledComponentCollection, PharIo\Manifest\RequirementCollection, RecursiveArrayIterator, RecursiveCachingIterator, SQLiteResult, SebastianBergmann\CodeCoverage\Node\Directory, SimpleXMLElement, SimpleXMLIterator, SplDoublyLinkedList, SplFixedArray, SplHeap, SplMaxHeap, SplMinHeap, SplObjectStorage, SplPriorityQueue, SplQueue, SplStack, TheSeer\Tokenizer\TokenCollection, Zenstruck\Porpaginas\Doctrine\Repository\DBALObjectRepository, Zenstruck\Porpaginas\Pager.

    }

    abstract protected static function createObject(array $data): object;

    abstract protected static function tableName(): string;

    abstract protected function getConnection(): Connection;

    final protected static function createResult(QueryBuilder $qb): Result
    {
        return new FactoryResult(
            static function (array $data) {
                return static::createObject($data);
            },
            self::createDBALQueryBuilderResult($qb)
        );
    }

    protected static function createDBALQueryBuilderResult(QueryBuilder $qb): DBALQueryBuilderResult
    {
        return new DBALQueryBuilderResult($qb);
    }

    protected function qb(): QueryBuilder
    {
        return $this->getConnection()->createQueryBuilder()->select('*')->from(static::tableName());
    }
}